The Shure ULXD24/B87A Digital Wireless Beta 87A Microphone System

Offers uncompromising audio clarity and extremely efficient RF performance with rugged, intelligent, encryption-enabled hardware.

Generations ahead of any other available system in its class, the Shure ULX-D Digital brings a new level of performance to professional sound reinforcement.

System Includes:

- ULXD4 digital wireless receiver
- ULXD2 handheld wireless transmitter with Beta 87A capsule

ULXD4 Wireless Receiver - The Shure ULXD4 is a half-rack, networkable wireless receiver for use with ULX-D(tm) Digital Wireless Systems. With an expansive set of professional features, including 24-bit / 48 kHz digital audio quality, efficient and intelligent RF performance, and AES 256-bit encryption, ULX Digital offers uncompromising wireless tailored for professional sound reinforcement.

ULXD2 Handheld Transmitter with Beta 87A - The Shure ULXD2 is a handheld wireless transmitter compatible with ULX-D Digital Wireless Systems. With a rugged yet lightweight aluminum body and integrated antenna, the ULXD2 delivers uncompromising audio quality and RF performance, AES 256-bit encryption for secure transmission, and optional advanced rechargeability for professional sound reinforcement applications.

Uncompromising Professional Digital Wireless

- 24-Bit / 48 kHz digital audio delivers incredibly clear and accurate reproduction of the source material
- Wide frequency range with flat response for superb low range and transient response
- Greater than 120 dB dynamic range provides excellent signal-to-noise performance
- Encryption-enabled for any application for which secure transmission is needed
- Advanced Encryption Standard (AES-256) conforming to the US Government National Institute of Standards and Technology (NIST) publication FIPS-197
- Enabled via front panel menu on the receiver and sent over IR sync
- A unique, randomized encryption key is generated every time encryption is enabled
- Wide selection of trusted Shure Microphones, including the legendary SM58(r)

Extremely Efficient and Reliable RF Performance

- Up to 64 MHz overall tuning range (region dependent)
- Up to 14 active transmitters in one 6 MHz TV channel (17 on an 8 MHz TV channel)
- Over 60 compatible channels on one frequency band
- Rock-solid signal stability with no audio artifacts extends over the entire 100 meter line-of-sight range using standard supplied dipole antennas

Rugged, Intelligent Hardware

Optimized scanning automatically finds and deploys the cleanest frequencies available
- Proprietary Shure Gain Ranging optimizes the system's dynamic range for any input source, eliminating the need for transmitter gain adjustments
- Up to 60 dB of adjustable system gain is easily accessible from the receiver front panel
- Upgraded LCD screens with adjustable contrast and brightness on both transmitters and receivers
- Rugged metal housing on both transmitters and receiver
- Interference detection and alerts provide instant confirmation when interference is present
- Ethernet networking for streamlined setup across multiple receivers, Wireless Workbench 6 integration, and AMX/Crestron control
- Support for frequency coordination with the Axient Spectrum Manager